Yes, I know this gets very little use because it is so <blank> frustrating to use. Please make at least the following modifications.
- Add the missing triangle symbol for tree diagrams
- Allow horizontal tree diagrams since that is what all you clause visualizations are
- Allow horizontal tree diagram to work either to the left or to the right to support genuinely useful interlinear comparison (as opposed to linear forms that work well for referencing but not for visualizing structural differences)
- For people who prefer them allow vertical tree up or down.
- Add a visual grid background to assist in alignment. I am not asking for a snap to feature ... simply a visual guide that can be toggled on and off.
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If you really want to get me excited, allow a feature similar to highlighting that allows the picking to tags or symbols to enforce consistency to a particular theory of syntax or semantics based logic.